Question

how to calculate r squared part of vif

Answer 1

What? r^2 as in correlation coefficient?

Answer 2

what mean this << part of vif >> ?

Answer 3

yes

Answer 4

@jhonyy9

Answer 5

hi

what mean this << vif >>

Answer 6

the varience inflation factor

Answer 7

to see how high multicolinearity is between predictors

Answer 8

since the r^2 is using all the predictors in except for one, do you take the predictor that you want to use and use the other variables to run a regression on it?

Answer 9

Example:

Answer 10

\[y=b0+b1*x1i+b2*x2i+...\]

Answer 11

becomes

Answer 12

\[x1i=s0+s1*x2i+s2*x3i+...\]

Answer 13

i is observation

Answer 14

if doing vif(x1i)